209132000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 658790496

約数和(自身を除く): 449658496

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 97, 98, 100, 110, 112, 125, 140, 154, 160, 175, 176, 194, 196, 200, 220, 224, 245, 250, 275, 280, 308, 350, 352, 385, 388, 392, 400, 440, 485, 490, 500, 539, 550, 560, 616, 679, 700, 770, 776, 784, 800, 875, 880, 970, 980, 1000, 1067, 1078, 1100, 1120, 1225, 1232, 1358, 1375, 1400, 1540, 1552, 1568, 1750, 1760, 1925, 1940, 1960, 2000, 2134, 2156, 2200, 2425, 2450, 2464, 2695, 2716, 2750, 2800, 3080, 3104, 3395, 3500, 3850, 3880, 3920, 4000, 4268, 4312, 4400, 4753, 4850, 4900, 5335, 5390, 5432, 5500, 5600, 6125, 6160, 6790, 7000, 7469, 7700, 7760, 7840, 8536, 8624, 8800, 9506, 9625, 9700, 9800, 10670, 10780, 10864, 11000, 12125, 12250, 12320, 13475, 13580, 14000, 14938, 15400, 15520, 16975, 17072, 17248, 19012, 19250, 19400, 19600, 21340, 21560, 21728, 22000, 23765, 24250, 24500, 26675, 26950, 27160, 28000, 29876, 30800, 33950, 34144, 37345, 38024, 38500, 38800, 39200, 42680, 43120, 44000, 47530, 48500, 49000, 52283, 53350, 53900, 54320, 59752, 61600, 67375, 67900, 74690, 76048, 77000, 77600, 84875, 85360, 86240, 95060, 97000, 98000, 104566, 106700, 107800, 108640, 118825, 119504, 133375, 134750, 135800, 149380, 152096, 154000, 169750, 170720, 186725, 190120, 194000, 196000, 209132, 213400, 215600, 237650, 239008, 261415, 266750, 269500, 271600, 298760, 308000, 339500, 373450, 380240, 388000, 418264, 426800, 431200, 475300, 522830, 533500, 539000, 543200, 594125, 597520, 679000, 746900, 760480, 836528, 853600, 933625, 950600, 1045660, 1067000, 1078000, 1188250, 1195040, 1307075, 1358000, 1493800, 1673056, 1867250, 1901200, 2091320, 2134000, 2156000, 2376500, 2614150, 2716000, 2987600, 3734500, 3802400, 4182640, 4268000, 4753000, 5228300, 5975200, 6535375, 7469000, 8365280, 9506000, 10456600, 13070750, 14938000, 19012000, 20913200, 26141500, 29876000, 41826400, 52283000, 104566000, 209132000]

約数ペア:

[(1, 209132000), (2, 104566000), (4, 52283000), (5, 41826400), (7, 29876000), (8, 26141500), (10, 20913200), (11, 19012000), (14, 14938000), (16, 13070750), (20, 10456600), (22, 9506000), (25, 8365280), (28, 7469000), (32, 6535375), (35, 5975200), (40, 5228300), (44, 4753000), (49, 4268000), (50, 4182640), (55, 3802400), (56, 3734500), (70, 2987600), (77, 2716000), (80, 2614150), (88, 2376500), (97, 2156000), (98, 2134000), (100, 2091320), (110, 1901200), (112, 1867250), (125, 1673056), (140, 1493800), (154, 1358000), (160, 1307075), (175, 1195040), (176, 1188250), (194, 1078000), (196, 1067000), (200, 1045660), (220, 950600), (224, 933625), (245, 853600), (250, 836528), (275, 760480), (280, 746900), (308, 679000), (350, 597520), (352, 594125), (385, 543200), (388, 539000), (392, 533500), (400, 522830), (440, 475300), (485, 431200), (490, 426800), (500, 418264), (539, 388000), (550, 380240), (560, 373450), (616, 339500), (679, 308000), (700, 298760), (770, 271600), (776, 269500), (784, 266750), (800, 261415), (875, 239008), (880, 237650), (970, 215600), (980, 213400), (1000, 209132), (1067, 196000), (1078, 194000), (1100, 190120), (1120, 186725), (1225, 170720), (1232, 169750), (1358, 154000), (1375, 152096), (1400, 149380), (1540, 135800), (1552, 134750), (1568, 133375), (1750, 119504), (1760, 118825), (1925, 108640), (1940, 107800), (1960, 106700), (2000, 104566), (2134, 98000), (2156, 97000), (2200, 95060), (2425, 86240), (2450, 85360), (2464, 84875), (2695, 77600), (2716, 77000), (2750, 76048), (2800, 74690), (3080, 67900), (3104, 67375), (3395, 61600), (3500, 59752), (3850, 54320), (3880, 53900), (3920, 53350), (4000, 52283), (4268, 49000), (4312, 48500), (4400, 47530), (4753, 44000), (4850, 43120), (4900, 42680), (5335, 39200), (5390, 38800), (5432, 38500), (5500, 38024), (5600, 37345), (6125, 34144), (6160, 33950), (6790, 30800), (7000, 29876), (7469, 28000), (7700, 27160), (7760, 26950), (7840, 26675), (8536, 24500), (8624, 24250), (8800, 23765), (9506, 22000), (9625, 21728), (9700, 21560), (9800, 21340), (10670, 19600), (10780, 19400), (10864, 19250), (11000, 19012), (12125, 17248), (12250, 17072), (12320, 16975), (13475, 15520), (13580, 15400), (14000, 14938)]